baber/WOPTO huggingface dataset:
Patent JP-S5917995-A (JP)
Title: Novel antibiotic substance y-02077h and preparation thereof
Inventor: KOZASA TERUAKI
IPC: C12R1/29
Filed: 1982-07-23
Abstract: NEW MATERIAL:A substance Y-02077H of the formula (either one of Rs is H and the other is lower alkyl). USE:An aminoglycoside antibiotic substance effective for treating infections diseases caused by microorganisms, e.g. Bacillus subtilis ATCC6633, Staphylococcus epidermidis IID866 or Escherichia coli LA290R55, etc. PROCESS:A microorganism, e.g. Micromonospora echinospora subsp. komoroensis (FERM-P No. 6557), belonging to the genus Micromonospora, separated from a soil in KOMORO City in NAGANO Prefecture, and capable of producing the substance Y-02077H is inoculated into a nutrient culture medium and cultivated at about neutral pH and 27-30 deg.C for 3-5 days.
Patent JP-S5557357-A (JP)
Title: Large volume casting method of slender material
Inventor: OOKURA YUKIO
IPC: B22D9/00
Filed: 1978-10-20
Abstract: PURPOSE: To make possible large volume casting of slender materials and improve production efficiency by arraying plural rows and a multiplicity of cases in the box frames on a truck, providing one intermediate tundish per row, moving the truck and pouring molten metal aternately to each row through a nozzle.  
     CONSTITUTION: Molten metal 17 is alternately poured to intermediate tundishes 2, 2' from an upper tundish 1. The pieces per row of slender cases 4 erecting on accepting bricks 6 are disposed in two rows on a truck 8 by way of a surface plate 7 below side said tundishes and are fixed by means of antifalling channels 13 and wedges 18, or the like between the box frames 5. The molten metal 17 of the  amount corresponding to 10 pieces of the cases 4 is poured into the intermediate tundish 2 and the truck 8 is moved by the specified quantity to pour the molten metal into the cases 4 through a nozzle 15. After the molten metal having been poured has frozen, the wedges 18 or the like are removed and wire ropes are set to the hangers 14 and the respective cases 4 are disassembled. In this way, the casting efficiency of the slender materials is improved to 1.67 times that of conventional methods. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10317997-A (JP)
Title: Flow control valve
Inventor: MAKINO MASAHIRO
IPC: F16K3/36
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the durability of bearings for the valve shaft of a flow control valve. SOLUTION: A valve housing 21 holds therein a valve shaft 28, on which a valve element 27 is fitted and both ends of which are rotatably supported on bearings 29. The bearings 29 serve as the partition walls that partition off the inside of the housing 29 into an air passage 26, a bearing chamber 38 and a magnet chamber 39. Each of the bearings 29 defines at least one communicating passage 40 between it and the housing 21, which passage connects the air passage 26 to the bearing chamber 38 or magnet chamber 39. That connection prevents pressure differences between the air passage 26 and both the chambers 38 and 39, thereby preventing the grease inside the bearings 29 from splashing due to such pressure differences and also foreign matters from intruding into the bearings 29.
Patent JP-H02307001-A (JP)
Title: Detector for extension quantity of line of reel for fishing
Inventor: MIYAMAE TOSHIAKI
IPC: A01K89/015
Filed: 1989-05-22
Abstract: PURPOSE:To accurately detect the extension quantity of the line by performing arithmetic processing based upon the extension coefficient of the line, found from the relation between variation in the winding diameter of the line wound around a spool and the number of rotation of the spool, and the number of rotation of the spool. CONSTITUTION:While the line (f) is extended by rotating the spool 1, a number of rotation detecting circuit 4 detects the number of rotation of the spool 1 and inputs its rotation data to a CPU 10. The resistance value of a resistance detection part 7, on the other hand, varies with the winding diameter of the spool 1, but each analog value is converted by an A/D converter 9 into a digital value, which is outputted as winding diameter data to the CPU 10. The CPU processes the variation in the winding diameter and the number of rotation of the spool 1 and extracts the corresponding line extension coefficient in a conversion table stored on a memory device 11. Further, the line extension coefficient and the spool rotation data outputted by the number of rotation detecting circuit 4 are processed to calculate the extension quantity of the line (f), which displayed on a display 12.
Patent JP-H0423265-A (JP)
Title: Disk loader
Inventor: TAKARA TOSHIHIKO
IPC: G11B17/035
Filed: 1990-05-18
Abstract: PURPOSE:To exactly and stably load a disk with a single driving motor by regulating movement of a tray frame and a clamp arm by means of a cam groove, a notched part and a protrusion, provided to a driving force converting gear. CONSTITUTION:A cam gear 19 is rotated via a drive unit 10 by rotating a driving motor 14, and by this rotation, a gear 22 is rotated counterclockwise, so that the tray frame 3 is advanced in the direction of B. Then, when the frame 3 is advanced by its max. stroke, the protrusion 19b of the cam gear 19 is brought into contact with a lever 23 to operate a movable piece 11a and then to stop the motor 14. Then, at the time of retreating the frame 3, this is performed until the gear 22 reaches a gear cut-out part 19c, and afterward the motor 14 is still rotated, so that a protrusion part 6a of the clamp arm 6 is moved to an end part side 19f of the cam groove 19a to press down a tray, and on completion of clamping, the lever 23 is operated by the protrusion 19b to stop the motor 14. By this method, the loading of the disk is exactly and stably performed by the single motor 14.
Patent JP-S5252529-A (JP)
Title: Line insertion circuit
Inventor: MISONOO ISAMU
IPC: G09G5/00
Filed: 1975-10-25
Abstract: PURPOSE: The interpolation signal is formed with simple circuit structure and then inserted in order to improve the quality of characters to be reproduced and displayed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5753469-A (JP)
Title: 5-fluorouracil derivative, its preparation and use
Inventor: TABUSE IWAO
IPC: A61P35/00
Filed: 1980-09-17
Abstract: NEW MATERIAL:The 5-fluorouracil derivative of formula I (X is lower acyloxy; A is aliphatic hydrocarbon group; n is 1 or 2).  
     EXAMPLE: N 1 -(2,5-Diacetoxyphenylacetyl)-5-fluorouracil.  
     USE: Orally administrable antitumor agent.  
     PROCESS: The compound of formula I is prepared by reacting a silylated 5-fluorouracil (e.g. bistrimethylsilyl-5-fluorouracil) with a phenylacyl compound of formula II [Y is OR (R is H or lower alkyl) or halogen], at or around the room temperature, if necessary in the presence of an acid acceptor such as alkali carbonate and a dehydrating agent such as phosphoric anhydride. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62286035-A (JP)
Title: Photosensitive resin composition
Inventor: KAMIO KENJI
IPC: G03F7/004
Filed: 1986-06-03
Abstract: PURPOSE:To obtain the titled composition having an excellent sticking property and less tendency for generating a peeling residue, after curing it by radiating active rays, by incorporating a specific compd., polyether-polyol, an ethylenic unsatd. compd., a film forming polymer and a sensitizer and/or a sensitizer system capable of forming a free radical by the active rays the titled composition. CONSTITUTION:The titled composition contains the compd. shown by the formula, the polyether-polyol, the ethylenic unsatd. compd., the film forming polymer and the sensitizer and/or the sensitizer system capable of forming the free radical by the active rays sensitizer. The compd. shown by the formula is exemplified by for example, o-anisole sulfonamide and preferably p-toluene sulfonamide in solubility. The polyether polyol is exemplified, preferably, by a copolymer of ethylene oxide and propylene oxide which has about 2,000mol.wt. The ethylenic unsatd. compd. is exemplified by for example, a compd. obtd. by adding alpha,beta-unsatd. carboxylic acid to polyhydric alcohol. The film forming polymer is exemplified by for example, a copolymer of alkyl(meth)acrylate and (meth)acrylic acid, etc.
Patent JP-S5253436-A (JP)
Title: Focusing device for microscopes
Inventor: FUJINO TAKESHI
IPC: G02B7/04
Filed: 1975-10-28
Abstract: PURPOSE: To render possible three-stage, i.e., crude, moderate and fine focusing operations from either right or left direction by disposing three kinds of handles for curde, moderate and fine adjustments on the same axis to turn each handle through the frictional turning force due to springs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11326289-A (JP)
Title: Method and apparatus for ultrasonic flaw detection of cylindrical body
Inventor: TAKADA HAJIME
IPC: G01N29/04
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which the flaw of a cylindrical body as a whole can be detected with uniform sensitivity in a short time and with good efficiency, by a method wherein an array-type probe which is constituted by arraning a plurality of ultrasonic vibrators is used as a surface- wave probe. SOLUTION: For example, four ultrasonic flaw detection circuits 31 to 34 are connected to a surface-wave probe 20. Twenty ultrasonic vibrators are divided into four groups I to IV while five adjacent elements are used as a unit. Five elements inside every group are connected to one common ultrasonic flaw detection circuit. The four ultrasonic flaw detection circuits 31 to 34 are synchronized, they transmit electric pulses used to transmit surface waves to the four groups I to IV simultaneously, and they simultaneously receive signals captured by the four groups I to IV so as to be amplified to a proper level. An irregularity in the intensity of a surface-wave beam which is transmitted to, and received from, the surface-wave probe 20 is hardly generated, and the flaw of a cylindrical body can be detected with uniform sensitivity in the range of a wide beam width of about 30 mm.
Patent JP-S6322671-A (JP)
Title: Printer
Inventor: YAMAMOTO AKIHIKO
IPC: G06F3/12
Filed: 1986-06-02
Abstract: PURPOSE:To enable registration of foreign characters and to store image data by providing a means to store code data and a character pattern not registered in a conversion means and image data in freely attachable/detachable manner on the main body of a printer. CONSTITUTION:When registering foreign characters, a foreign character registration command signal, code data and information on foreign characters are transmitted from an external equipment 2 to the main body of a printer. The main body 1 receives these data and CPU 4 reads the data stored in RAM 11. If the data is not yet registered, CPU creates a character set management table and registers font data in the external RAM 11. When the external equipment 2 transmits image data, an image start code is transmitted as a command signal for printing of the image data, and data corresponding to the code data is read from data registered as foreign characters in the external RAM 11. After this, the data thus read is subject to further processing such as storing in a page buffer area of a system RAM 7.
Patent JP-H0223416-A (JP)
Title: Data input tray
Inventor: GOTSUTOFURIITO BERUTORUTO
IPC: G06F3/033
Filed: 1989-05-24
Abstract: PURPOSE: To eliminate a spacer inside an input surface by spreading and holding a screen on a frame. CONSTITUTION: A resistor layer 3 is provided on a base body 1 and the layer forms the electrically conductive surface of a rigid plane 2. The electrically conductive surface 4 of an elastically deformable plane 5 is disposed facing the resistor layer 3 and the plane 5 is the screen 6 to be pulled and supported by the frame 7. Then, by receiving the pressure of a tip part 8 for a writing tool, the screen 6 and the electrically conductive layer are brought into contact with the resistor layer 3 at a contact point 9 against a distance A. An evaluation circuit 10 detects the coordinate of the contact point 9 in the resistor layer 3 and generates corresponding signals for the next processing.
Patent JP-S5919751-A (JP)
Title: Operating device for automatic transmission for vehicle
Inventor: SHIMIZU TAKEO
IPC: B60K23/00
Filed: 1982-07-26
Abstract: PURPOSE:To facilitate to confirm a speed-changing range and prevent a mis- operation, by providing an automatic resetting type running direction indicating switch, a controller for generating an output signal in accordance with an input signal, an actuator for selectively achieving one of operating conditions and an indication panel for indicating the operating conditions. CONSTITUTION:Only when the running direction indicating switch 7 is operated, a signal is generated and is fed to a computer 9, and the switch 7 is simultaneously reset to the original position. The computer 9 receiving the signal outputs a signal to a stepping motor 4 to drive the motor 4 in a direction for forward running or in a direction for backward direction, thereby moving a speed-changing range controlling valve 1. Then, when a spool 3 is actually moved to a predetermined position, a signal indicating the completion of the movement is sent from a position-detecting sensor 10 to the computer 9, and a lamp on the indication panel 11 is turned ON. Accordingly, the speed-changing range is identified through the turning-on of the lamp of the panel 11.
Patent JP-H11319339-A (JP)
Title: Locking mechanism of scissors with case when not used
Inventor: SAITO TATSUYA
IPC: B26B29/04
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a pair of scissors with a case, which can be easily used and which can sufficiently function as a case. SOLUTION: A first scissors piece 1 and a second scissors piece 2 are rotatably supported at a pivot 3. Blade parts 4 and 5 are formed nearer to the top of the scissors pieces than the pivot 3, and handle parts 6 and 7 are formed nearer to the base of the scissors pieces than the pivot 3. A case 12 is supported at the first scissors piece 1 movably along the handle part 6 and the blade part 4. When the scissors are used and the case 12 is moved to the handle part 6 of the first scissors piece 1, both scissors pieces 1 and 2 can be opened/closed; when the scissors are not used and the case 12 is moved to the blade part 4 of the first scissors piece 1, both blade parts 4 and 5 of the scissors pieces 1 and 2 can be stored inside the case 12.  Lock parts (a lock groove 25 and a rear protruding line 20) are formed in the layered part 24 of the handle part 7 of the second scissors piece 2 and the case 12 respectively to prevent the second scissors piece 2 from being released from the first scissors piece 1 when the scissors are not used.
Patent JP-H11329364-A (JP)
Title: Ultraviolet ray generation device
Inventor: UCHIDA YUTAKA
IPC: H01J65/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet ray generation device that facilitates the equalization of light intensity distribution, can perform irradiation without speckles, can significantly extend its service life as compared with a conventional one, can efficiently emit high intensity ultraviolet rays with small consumption power, and is thin and compact. SOLUTION: This device is equipped with: an airtight container 21 which has a thin flat plate shape, of which front and back plates opposite to each other are formed from a dielectric capable of transmitting ultraviolet rays and in which a gas containing an ultraviolet ray emitting seed is enclosed; external metal electrodes 25, 26 which are formed on the outside surfaces of the front and back plates 22, 23, respectively, and in which multiple linear elements combined in a form intersected with one another or parallel with one another are combined in a form of a grating or in parallel with one another and thus, opening parts capable of transmitting light between the linear elements are formed;  a thin plate-like internal metal electrode 27 which is arranged opposite to both the external metal electrodes and is internally installed at the central position between the front and back plates of the container; and a discharge plasma generating excitation power source connected to the respective electrodes.
Patent JP-H02307142-A (JP)
Title: Data processor
Inventor: ICHIHARA MASAHIRO
IPC: G06F3/06
Filed: 1989-05-22
Abstract: PURPOSE:To reduce the load of a main storage by using a data processor having a disk cache function to repetitively produce the search instructionsand at the same time storing the search data. CONSTITUTION:When a search instruction is received from an external data processor, the instruction is stored in a control storage means 14 synchronously with an operation where the search data sent after the search instruction is transferred to a data comparison means 15. At the same time, the data read out of a cache storage means 21 is transferred to the means 15. The means 15 compares both data with each other. When no coincidence is obtained between both data, the search data is read out of the means 14 and sent to the means 15. At the same time, the data out of a different storage area of the means 21 is transferred to the means 15. Thus the means 15 compares both data with each other. As a result, the load of a main storage is reduced.
Patent JP-H0424859-A (JP)
Title: Electronic computer
Inventor: SHINOHARA ISATO
IPC: G06K9/00
Filed: 1990-05-21
Abstract: PURPOSE:To confirm whether the input data are equal to the desired ones or not by carrying out an operation after scanning a reading object consisting of the symbols, the numerals, etc. CONSTITUTION:An operation is carried out after identification the symbols and the numerals, and the input arithmetic data and the arithmetic result are printed. For instance, a reading subject '56' is scanned toward an arrow and read. Then the numeric data '56' is identified and transferred to a data register. The data '56' is displayed on an LCD display means, and the next input waiting state is set. Then the subtraction processing is carried out and this processing result '67' is displayed on the LCD display means. In this case, a printer prints 'P' to show a fact that a printer works during the operation. Thus the printer prints the subtraction data '56.-'. As a result, the desired arithmetic data can be confirmed before its input.
Patent JP-H04353469-A (JP)
Title: Thermal transfer printer
Inventor: HONGO TAKAYASU
IPC: B41J2/325
Filed: 1991-05-31
Abstract: PURPOSE:To conserve a carbon sheet, to simplify a driving system and to make a printer compact as a whole by releasing the pressure contact of a thermal head and a platen roll when no printing is applied to a recording sheet to stop the supply of the carbon sheet. CONSTITUTION:The space part, not containing a printing line at all in a blank and a document is preliminarily stored in the memory within a control means 13 and, during printing operation, a platen roll 2 is pressed to a thermal head and an electromagnetic clutch 3 is operated to transmit the driving force of a drive motor to a carbon sheet taking-up roll 5 and the platen roll 2 and printing is performed while a carbon sheet 15 and a recording sheet 14 are supplied. When a space part not containing a printing line at all is printed, the electromagnetic clutch 3 is disengaged almost simultaneously with the separation of the platen roll 2 from the thermal head by the memory of the control means to stop the rotation of the drive shaft of the carbon sheet taking-up roll 5 and only the recording sheet 14 is supplied in such a state that the supply of the carbon sheet 15 is stopped.
Patent JP-H0424613-A (JP)
Title: Two-layer type liquid crystal display device
Inventor: ITOU YASUNAO
IPC: G02F1/1337
Filed: 1990-05-19
Abstract: PURPOSE:To compensate the dependency of optical characteristics on visual angles at the time of impressing voltage by forming the above device in such a manner that the inclination direction of the liquid crystal molecules sealed into a 1st liquid crystal cell when impressed with a voltage and the inclination direction of the liquid crystal molecules sealed into a 2nd liquid crystal cell when impressed with a voltage are reversed from each other. CONSTITUTION:The inclination directions of the liquid crystal molecules when the voltages are impressed respectively to the 1st liquid crystal cell 2 and the 2nd liquid crystal cell 3 are reversed from each other. The double refractiveness, therefore, increases with an increase in the visual angle in the 1st liquid crystal cell 2 if the visual angle is taken in the inclination direction of the liquid crystal molecules of the 1st liquid crystal 2 at the time of impressing the voltages to the 1st liquid crystal cell 2 and the 2nd liquid crystal cell 3. The 2nd liquid crystal cell 3 eventually assumes the visual angle in the direction reverse from the inclination direction of the liquid crystal molecules and has the larger double refractiveness. The dependency of the double refractiveness on the visual angles is suppressed in this way when the 1st liquid crystal cell 2 and the 2nd liquid crystal cell 3 are laminated. The optical characteristics are compensated as the whole of the two-layer type ECB cell 1.
Patent JP-S5463547-A (JP)
Title: Floating separator
Inventor: SEKIKAWA YASUHIRO
IPC: B03D1/08
Filed: 1977-10-31
Abstract: PURPOSE: To efficiently execute the scraping and exhausting operations of floated scum by a skewer for scraping the scum by protruding the skewer in shallow manner at the position far from the scum exhaust and in deep manner at the position near the exhaust.  
     CONSTITUTION: Floc or the like adhered with bubbles in a separator chamber 4 is floated to become scum, which is scraped by a skewer 12 to a scum exhaust section 10 and is then exhausted at an outlet 11. The scum is generated substantially uniformly over the entire zone of the chamber 4. The skewer 12 is so provided as to be oblique toward the end side from the start end side. Accordingly, the blade 14 is protruded in shallow manner at the position far from the exhaust 10 and gradually in deep manner thereafter. It initially scrapes small amount of scum and then increase the scraping volume as proceeding to uniformly scrape the scum at the respective sections so as to exhaust it at the section 10. This can prevent the residue and accumulation of the scum due to partial scraping insufficiency so as to efficiently remove the scum. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08303703-A (JP)
Title: Water tube boiler
Inventor: KOTANI KENICHI
IPC: F22B21/04
Filed: 1995-04-28
Abstract: PURPOSE: To provide a water tube boiler capable of unifying the temperature distribution of respective water tubes, increasing heat transfer efficiency and reducing the generation of NOx and CO while having an annular boiler body structure, easy to manufacture and same as a conventional structure. CONSTITUTION: A burner 3 is arranged so as to inject fuel gas horizontally against a multitude of water tubes 5 arrayed in up-and-down direction. A fore water tube group 6, in which a plurality of water tubes 5 are arranged immediately before the downstream side of the burner 3 in two rows with a predetermined distance, is formed by a part of the water tubes 5. First row side water tube walls 7-1, 7-1, consisting of a plurality of water tubes 5 connected in parallel, and a rear water tube wall 9-1 are provided at both sides and the rear surface of the fore water tube group 6 so as to form a rectangular combustion chamber by the other water tubes 5. Second row side water tube walls 7-2, 7-2 are provided at the outer side of the first row side water tube walls 7-1, 7-1.  Combustion gas, burnt in the combustion chamber 8, is passed through gas passages 15, 16 from gaps 10, 10 provided between the first row side water tube walls 7-1, 7-1 and the rear water tube wall 9-1, then, is discharged out of a flue 13.